Individual Calculations October 2017
 Azimi Aghghale, Amirmahdi  Total change: 26.40  Rating chartPersonal card
 Tehran Boys Under 10 Championship 2017 Tehran IRI 2017-08-24
RcRownchangeKK*chgGame
 1358 1388 2.50 4 0.41 40 16.40 
  Yadollahi, Amirhossein 1055 IRI1.0010.12404.80 
  Beiranvand, Danial 1516 IRI0.5010.17406.80 
  Nouri, Alaa 1430 IRI1.0010.564022.40 
  Parham Asl, Mani 1431 IRI0.001-0.4440-17.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Iranian Boys Under 10 Championship 1396 Tehran IRI 2017-09-06
RcRownchangeKK*chgGame
 1382 1410 4.00 7 0.25 40 10.00 
  Noori, Amir Mohammad 1177 IRI0.501-0.2940-11.60 
  Hosseinzadeh, Amir Ali 1181 IRI1.0010.21408.40 
  Bambaeiro, Taha 1215 IRI1.0010.254010.00 
  Beiranvand, Danial 1506 IRI1.0010.634025.20 
  Rezaeipour, Sina 1345 IRI0.501-0.0940-3.60 
  Mahdavi, Reza 1690 IRI0.001-0.1640-6.40 
  Mahdavi, Armin 1562 IRI0.001-0.3040-12.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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